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header-product Canon EF-EOS R Control Ring Mount Adapter for Canon EF lenses to Canon RF camera mount with black finish
199.99 €

Canon EF-EOS R Control Ring Mount Adapter for Canon EF lenses to Canon RF camera mount with black finish

Canon EF-EOS R Control Ring Mount Adapter Photo 1
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Canon EF-EOS R Control Ring Mount Adapter for Canon EF lenses to Canon RF camera mount with black finish

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Canon EF-EOS R Control Ring Mount Adapter for Canon EF lenses to Canon RF camera mount with black finish

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Short description

Canon EF-EOS R Control Ring Mount Adapter allows seamless attachment of Canon EF lenses to Canon RF mount cameras. Featuring a built-in customizable control ring for quick adjustments to camera settings such as aperture, shutter speed, or ISO. Designed for photographers seeking full compatibility and reliable performance between lens generations. Ideal for professional and enthusiast setups.
Available at price 199.99 €: 1 pcs.
Total available for order: 2 pcs.
Warranty: 2 Years
SKU: 1861774
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
25.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
30.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.28 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
30.11.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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36 months installment: from 5.56 euros per month
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Product information

Description

The Canon EF-EOS R Control Ring Mount Adapter for Canon EF lenses to Canon RF camera mount with black finish allows seamless attachment of Canon EF and EF-S lenses to Canon EOS RF mount camera bodies. Designed for photographers seeking full compatibility and reliable performance between lens generations, this adapter incorporates a built-in customizable control ring for quick adjustments to camera settings such as aperture, shutter speed, ISO, or exposure compensation while keeping the camera at your eye. It maintains identical lens behavior to traditional Canon EOS DSLRs and features a robust construction suitable for professional and enthusiast setups.

Advantages

This adapter ensures full functional compatibility, allowing photographers to continue using their existing EF and EF-S lens collections on modern Canon EOS R mirrorless cameras without loss of performance or autofocus capabilities. The integrated programmable control ring provides tactile, direct access to key exposure parameters for efficient shooting. Built with metal lens mounts on both the front and rear, it offers enhanced durability for intensive daily use. Additionally, the weather-sealed design protects against dust and moisture, ensuring reliable operation in challenging outdoor environments.

Suitable for

  • Using existing Canon EF and EF-S lenses on Canon EOS R mirrorless cameras
  • Professional and enthusiast photography requiring quick adjustments to exposure settings
  • Outdoor and on-location shooting in dusty or humid conditions
  • Photographers upgrading to the EOS R system while retaining current lens investments

When it may not be suitable

This adapter is not suitable for mounting lenses from other manufacturers that do not feature Canon EF or EF-S mounts. It is also unnecessary if you are exclusively using native Canon RF lenses that already provide direct mount compatibility and integrated control rings.

Key specifications

  • Lens adapter mount interface for Canon EF
  • Adapting lens interface for Canon RF
  • Product colour in black
  • Length of 24 mm
  • Width of 74.4 mm
  • Weight of 130 g
  • Weather-sealed against dust and moisture
  • Metal lens mount on front and back

How to use

Attach the adapter to your Canon EOS R camera body by aligning the mounting indicators and twisting until it clicks securely into place. Next, mount your Canon EF or EF-S lens onto the front of the adapter using the standard alignment markers. Configure the programmable control ring through your camera menu to assign your preferred setting, such as aperture, shutter speed, ISO, or exposure compensation. Ensure both lens release latches and locking mechanisms are fully engaged before shooting.

What to consider before purchase

  • Verify that your existing lenses are compatible Canon EF or EF-S models
  • Confirm that your camera body features a Canon RF mount system
  • Consider whether you require a control ring functionality for your shooting workflow
  • Check the physical dimensions and weight addition to your camera setup
Usage recommendations: Regularly inspect the metal lens mounts and weather-sealing gaskets for cleanliness to maintain a secure and protected connection between your camera and lens. Keep the protective caps attached when the adapter is stored or transported separately.
All features
Lens adapter mount interface:
Canon EF
Adapting lens interface:
Canon RF

Other features

Width: The measurement or extent of something from side to side.
74.4 mm

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.13 kg
Length: The measurement or extent of something from end to end.
24 mm

Design

Product colour: The colour e.g. red, blue, green, black, white.
Black

Performance

Compatibility: The other products, software and hardware this product can be used with.
Canon EOS R

Description

Machine translation.

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Stock data
Warehouse Stock Delivery to the store Store Price
EU57 1 25.11.2026 Best delivery
199.99 € Best price
WH353 1 26.11.2026
220.99 €
199.99 €
Stock: 1
Delivery Date: 25.11.2026 Best delivery
Warehouse: EU57
220.99 €
Stock: 1
Delivery Date: 26.11.2026
Warehouse: WH353

Customer reviews

Customer questions

FAQ

How much does the Canon EF-EOS R Control Ring Mount Adapter cost, and is it available for purchase?

The price is 199.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 25.11.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Canon EF-EOS R Control Ring Mount Adapter be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Canon EF-EOS R Control Ring Mount Adapter online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Canon products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Canon service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy
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